/Engine/Source/Runtime/LiveLinkInterface/Public/LiveLinkFrameInterpolationProcessor.h
void Interpolate ( double InTime, const FLiveLinkStaticDataStruct & InStaticData, const [TArray](API\Runtime\Core\Containers\TArray)< FLiveLinkFrameDataStruct > & InSourceFrames, [FLiveLinkSubjectFrameData](API\Runtime\LiveLinkInterface\FLiveLinkSubjectFrameData) & OutBlendedFrame, [FLiveLinkInterpolationInfo](API\Runtime\LiveLinkInterface\FLiveLinkInterpolationInfo) & OutInterpolationInfo )